qemu/hw
Antoine Damhet e28fbd1c52 Revert "virtio-net: Copy received header to buffer"
This reverts commit 7987d2be5a.

The goal was to remove the need to patch the (const) input buffer
with a recomputed UDP checksum by copying headers to a RW region and
inject the checksum there. The patch computed the checksum only from the
header fields (missing the rest of the payload) producing an invalid one
and making guests fail to acquire a DHCP lease.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2727
Cc: qemu-stable@nongnu.org
Signed-off-by: Antoine Damhet <adamhet@scaleway.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20250408145345.142947-1-adamhet@scaleway.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-04-15 08:24:48 -04:00
..
9pfs 9pfs: improve v9fs_open() tracing 2025-02-06 17:10:46 +01:00
acpi hw/i386/fw_cfg: Check ACPI availability with acpi_builtin() 2025-03-11 20:03:26 +01:00
adc include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
alpha hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
arm hw/arm/imx8mp-evk: Temporarily remove unimplemented imx8mp-fspi node from devicetree 2025-04-08 20:46:10 +02:00
audio Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
avr hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
block hw/block/m25p80: Categorize and add description 2025-03-31 16:33:23 +02:00
char hw/char/bcm2835_aux: Fix incorrect interrupt ID when RX disabled 2025-03-31 21:32:43 +02:00
core hw/core/machine: Fix -machine dumpdtb=file.dtb 2025-04-08 20:46:07 +02:00
cpu hw/cpu/arm_mpcore: Remove default values for GIC external IRQs 2025-02-20 14:20:29 +00:00
cxl mem/cxl_type3: support 3, 6, 12 and 16 interleave ways 2025-02-21 07:18:42 -05:00
display hw/display/dm163: Add description 2025-03-31 16:33:53 +02:00
dma hw/dma/i82374: Categorize and add description 2025-03-31 16:34:01 +02:00
fsi hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
gpio hw/gpio: npcm7xx: fixup out-of-bounds access 2025-03-07 10:08:19 +00:00
hppa hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
hyperv qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
i2c hw/arm: Mark Allwinner Technology devices as little-endian 2025-02-16 14:41:46 +01:00
i386 hw/i386/amd_iommu: Assign pci-id 0x1419 for the AMD IOMMU device 2025-04-02 12:44:47 -04:00
ide dma: use current AioContext for dma_blk_io() 2025-03-13 17:57:23 +01:00
input Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
intc aspeed queue: 2025-03-24 13:26:23 -04:00
ipack hw/ipack: Remove legacy qemu_allocate_irqs() use 2025-01-31 19:36:44 +01:00
ipmi Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
isa hw: Declare various const data as 'const' 2025-02-16 14:26:07 +01:00
loongarch hw/loongarch/virt: Replace destination error with error_abort 2025-04-08 14:44:53 +08:00
m68k hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
mem mem/cxl_type3: support 3, 6, 12 and 16 interleave ways 2025-02-21 07:18:42 -05:00
microblaze hw/ssi/xilinx_spi: Make device endianness configurable 2025-02-16 14:34:57 +01:00
mips target/mips: Revert TARGET_PAGE_BITS_VARY 2025-03-31 21:32:43 +02:00
misc aspeed queue: 2025-04-01 09:25:25 -04:00
net Revert "virtio-net: Copy received header to buffer" 2025-04-15 08:24:48 -04:00
nubus include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
nvme hw/nvme: fix attachment of private namespaces 2025-04-08 20:46:10 +02:00
nvram hw/nvram/xlnx-efuse: Do not expose as user-creatable 2025-03-31 21:32:43 +02:00
openrisc target/openrisc: Call cpu_openrisc_clock_init() in cpu_realize() 2025-03-06 15:46:18 +01:00
pci vfio queue: 2025-03-07 07:39:21 +08:00
pci-bridge pcie, virtio: Remove redundant pm_cap 2025-03-06 06:47:33 +01:00
pci-host hw/pci-host/designware: Fix ATU_UPPER_TARGET register access 2025-03-31 21:32:43 +02:00
ppc * exec/cpu-all: remove BSWAP_NEEDED 2025-03-23 11:04:40 -04:00
remote Memory pull request for 10.0 2025-02-19 08:36:26 +08:00
riscv hw/uefi-vars: bug fixes 2025-03-23 11:04:09 -04:00
rtc hw/rtc/goldfish: keep time offset when resetting 2025-03-31 21:32:43 +02:00
rx hw/rx: Allow execution without either bios or kernel 2025-02-16 14:45:38 +01:00
s390x system: Declare qemu_[min/max]rampagesize() in 'system/hostmem.h' 2025-03-11 17:01:14 +01:00
scsi scsi-disk: Apply error policy for host_status errors again 2025-04-08 14:59:19 +02:00
sd hw/sd/sdhci: free irq on exit 2025-03-31 21:32:43 +02:00
sensor hw: Make class data 'const' 2025-02-16 14:26:07 +01:00
sh4 exec: Declare tlb_flush*() in 'exec/cputlb.h' 2025-03-08 07:56:14 -08:00
smbios smbios: Fix buffer overrun when using path= option 2025-04-08 20:45:13 +02:00
sparc load_aout: replace bswap_needed with big_endian 2025-03-21 12:51:16 +01:00
sparc64 load_aout: replace bswap_needed with big_endian 2025-03-21 12:51:16 +01:00
ssi hw/ssi/pnv_spi: Put a limit to RDR match failures 2025-03-11 22:43:31 +10:00
timer rust: Kconfig: Factor out whether HPET is Rust or C 2025-03-20 09:23:24 +01:00
tpm hw/tpm: Have TPM TIS sysbus device inherit from DYNAMIC_SYS_BUS_DEVICE 2025-02-16 14:25:07 +01:00
tricore hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
uefi hw/uefi-vars-sysbus: allow for loongarch virt 2025-03-21 12:01:12 +01:00
ufs hw/ufs: Fix incorrect comment for segment_size and allocation_unit_size 2025-04-08 20:46:10 +02:00
usb hw/usb/hcd-xhci-pci: Adds property for disabling mapping in IRQ mode 2025-03-04 14:45:34 +01:00
vfio vfio/pci: Drop debug commentary from x-device-dirty-page-tracking 2025-03-11 19:04:58 +01:00
virtio hw/virtio: Also include md stubs in case CONFIG_VIRTIO_PCI is not set 2025-03-19 07:41:32 +01:00
vmapple hw/vmapple/vmapple: Add vmapple machine type 2025-03-04 14:45:34 +01:00
watchdog hw/arm: Mark Allwinner Technology devices as little-endian 2025-02-16 14:41:46 +01:00
xen hw/xen: Downgrade a xen_bus_realize() non-error to warning 2025-03-19 09:36:29 +01:00
xenpv hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
xtensa hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
Kconfig Misc HW patches 2025-03-05 21:54:58 +08:00
meson.build Misc HW patches 2025-03-05 21:54:58 +08:00